<template>
  <div>
    <upload-excel :on-success="onSuccess"></upload-excel>
  </div>
</template>

<script>
import { importEmployees } from '@/api/employees'
export default {
  name: '',
  components: {},
  props: {},
  data() {
    return {

    }
  },
  created() {

  },
  methods: {
    formatDate(numb, format) {
      const time = new Date((numb - 1) * 24 * 3600000 + 1)
      time.setYear(time.getFullYear() - 70)
      const year = time.getFullYear() + ''
      const month = time.getMonth() + 1 + ''
      const date = time.getDate() - 1 + ''
      if (format && format.length === 1) {
        return year + format + month + format + date
      }
      return year + (month < 10 ? '0' + month : month) + (date < 10 ? '0' + date : date)
    },

    async onSuccess({ header, results }) {
    //   console.log(header, results)
      const userRelations = {
        '入职日期': 'timeOfEntry',
        '手机号': 'mobile',
        '姓名': 'username',
        '转正日期': 'correctionTime',
        '工号': 'workNumber'
      }
      const arr = results.map(t => {
        const info = {}
        Object.keys(t).forEach(key => {
          if (userRelations[key] === 'timeOfEntry' && userRelations[key] === 'correctionTime') {
            info[userRelations[key]] = new Date(this.formatDate(t[key], '/'))
          } else {
            info[userRelations[key]] = t[key]
          }
        })
        return info
      })

      await importEmployees(arr)
      this.$message.success('批量导入成功!')
      this.$router.back()
    }

  }
}
</script>

<style lang="less" scoped>

</style>
